. British entomology; being illustrations and descriptions of the genera of insects found in Great Britain and Ireland: containing coloured figures from nature of the most rare and beautiful species, and in many instances of the plants upon which they are found. ALBITARSUS. Order Hymenoptera. Fam. Ichneumonidac. Type of the Genus, Euceros crassicornis Grav. EucERos Grav., Curt. Antenna inserted near the middle of the face, approximating, aslong as the body, porrected, subfusiform, composed of numerousjoints, basal joint somewhat chalice-shaped, 2nd short and broad,3rd minute, 4th s
. British entomology; being illustrations and descriptions of the genera of insects found in Great Britain and Ireland: containing coloured figures from nature of the most rare and beautiful species, and in many instances of the plants upon which they are found. ALBITARSUS. Order Hymenoptera. Fam. Ichneumonidac. Type of the Genus, Euceros crassicornis Grav. EucERos Grav., Curt. Antenna inserted near the middle of the face, approximating, aslong as the body, porrected, subfusiform, composed of numerousjoints, basal joint somewhat chalice-shaped, 2nd short and broad,3rd minute, 4th slender and elongated, 5th and 4 following sub-quadrate, about 10 of the succeeding compressed, dilated inter-nally and forming a fusiform mass, the remainder short andtapering to the apex (1).Labrum concealed under the short, crossing, bifid at the not examined. Palpi long slender pubescent and 5-jointed, 2nd joint stout nearly as long as the 3rd ; 4th and 5thrather shorter and slenderer (4). Labium not examined. Palpi short and 4-jointed, apical jointsmall and ovate (5).Head transverse, face broad (1 *), projecting under the antennce (1 f) ••eyes remote, lateral and ovate : ocelli 3 in triangle on the crown ofthe head.
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Keywords: ., bookcentury1800, bookpubli, booksubjectbotany, booksubjectinsects
